Hi lkml, Linux 4.13.8 hangs on boot very early, so no output or log entries and just a blank screen after bootloader, on Surface Book.
https://bugzilla.kernel.org/show_bug.cgi?id=197359 A parallel bug report on Ubuntu suggests the problem starts at 4.13.0 and persists to 4.14.0. https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1724657 Thanks, -Ben
